C 2500 Truck 2WD V8-6.0L VIN U (2002)
![background image](/chevrolet/c_2500_truck_2wd/v8-6.0l_vin_u/Page-3398001.png)
Headlamp Dimmer Switch: Diagram Information and Instructions
Truck Zoning
All grounds, in-line connectors, pass-through grommets, and splices have identifying numbers that corresponds to where they are located in the vehicle.
The table explains the numbering system.
Electrical Symbols